Operation Research Problem2

[Umedama Nabu] Operation Daisakusen

(C94) [operatioN (N)] I copy. (Kantai Collection -KanColle-)

[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]

Titokara 2nd Branch Soushuuhen 2012-2015

(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)

Haruna no Ninshin Daisakusen | Haruna’s Operation: Creampie

[OperatingRoom (Puchida)] トーカちゃんが目覚めない!!(Tokyo Ghoul)sample

Undead Pappy | 吸血鬼爸比 Ch. 1

[HYPER BRAND (Ishihara Masumi)] Operation RAGNAROK CUTIE CHASER (Ragnarok Online)

[Tokita Alumi] Kisei Jijitsu Daisakusen | Operation Obvious (Canopri Comic 2011-03) [English] [Delicious Oppai]

(ViviPan!) [Nanairo Senpu-ji (Hosikawa Tukimi)] Vivitto Retujo-Oshiri Medeation (Vividred Operation)

(C86) [tomatohouse905's room (Urabi)] Be United, Please!! Extra Operation ☆ (Arpeggio of Blue Steel, Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]

Kitaru Mirai no Himitsugoto

[Take] Operation Decoy

Vividark Opertion | 插件

(C86) [tomatohouse905's room (Urabi)] Be United, Please!! Extra Operation ☆ (Arpeggio of Blue Steel, Kantai Collection -KanColle-) [English] {doujin-moe.us}

(Tokyo Shock 2) [Operating Room (Puchida)] Honjitsu wa Heiten Itashimashita (Tokyo Ghoul) [English] [EHCOVE]

Operation TTT

[Arai Kei] Yugame | Distorted Love (Comic Megastore 2013-02) [English] [desudesu]

Futanari Kenkyuu Dousoukai | Futanari Research Club

(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation) [English]

(C84) [Tridisaster (Saida Kazuaki)] Phichit Pants Operation (Vividred Operation)

Honjitsu wa Heiten Itashimashita

[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 510 Shou -Yobai Kan Mansion 01 Operator Musume MAYA 24-sai- [Chinese] [有条色狼汉化]

Ela no Sakusen Kiroku | Ela's Operation Log

[John K Pe-Ta] Geki!! Monzetsu Operation Plus | The Bitch and the Magnum [English] [_ragdoll]

[Kaname (Siina Yuuki)] Momotto Motto Operation (Vividred Operation) [Digital]

[Studio Nunchaku (Kome Tsubu)] Vividred Jikkenshitsu (Vividred Operation) [Digital]

BOKO BOKO OPERATION 2 {Hennojin}

Rakka no Alpha Ou | 硕果的α王 Ch. 1-3

Operation Daisakusen

[Attamaro. (Kotatsu.)] Vivid Yellow Pepe Lotion (Vividred Operation)) [Digital]

(SC58) [PIANIISHIMO (Pija)] Binbou Enkou Operation (Vividred Operation)

(C89) [Joukitei (Urase Shioji)] Nanyou no Vacances Sakusen | Vacation-Operation in the South Seas (Kantai Collection -KanColle-) [English] [desudesu]

Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2

Pippintopinto Operation

Operation TTT

(CT31) [Studio P.M.Y (Mikarin)] Operation having childeren (Azur Lane)

Yuri-ken Beit Boshuuchuu Soushuuhen | Yuri's Lab Wants Research Assistants

Geki!! Monzetsu Operation

[Haruta] Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club 2-in-1 Bonus Chapter [English] [Digital]

[Asanoya (Kittsu)] Seishinhoukai Surumade Kusugurimakutte Ryoujoku Shitemiru Test VI -Tarushiri- (Vividred Operation) [Chinese] [Digital]

[PASTEL WING (Kisaragi-MIC)] Hanihani Scrumble (Tsuki wa Higashi ni Hi wa Nishi ni ～Operation Sanctuary～/School Rumble)

Escalate Chikan Gokko | Train Groper Escalation

(C86) [tomatohouse905's room (Urabi)] Be United, Please!! Extra Operation ☆ (Arpeggio of Blue Steel, Kantai Collection -KanColle-)

(C103) [cloudair (Katsuto)] Alola Okozukai Daisakusen! - Alola-Style Operation to get Pocket Money Sugar Dating (Pokémon Sun and Moon)

Operation having childeren

(SC36) [AXZ (Ryuuta)] Angel's Tail Operation Iinchou no Ninshin Daisakusen

[Gekkouya] Manman no Ki [Chinese] [月熙汉化组]

MONZETSU OPERATION

[August] Tsuki wa Higashi ni Hi wa Nishi ni ～ Operation Sanctuary ～ Visual Fan Book

Vividark Opertion

[チーズ酵母] 真空病棟 ～vacuum operation～│ドロップブックス

(SC2016 Autumn) [Hisagoya (Momio)] BOKO BOKO OPERATION 2 (Girls und Panzer)

[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report

[Asanoya (Kittsu)] Seishinhoukai Surumade Kusugurimakutte Ryoujoku Shitemiru Test VI & VIII (Vividred Operation, Ore, Twintail ni Narimasu.) [Chinese] [Digital]

[Nagasaki-inter (Sou Akiko)] Tanetsuke! Pyupyutto! Operation! (Vividred Operation) [Digital]

[Studio Nunchaku (Kome Tsubu)] Vividred Jikkenshitsu (Vividred Operation)

[Eichi Jijou (Takamiya)] Seishun Radio Station!! One-Open Buchou no Mugi-kun to Shinnyuu Buin no Kannai-kun | Youth Radio Station!! Oneman-operation manager Mugi-kun and new member Kannai-kun [English]

[Cheeseyeast (Naka)] Vacuum Ward -Vacuum Operation- [Digital]

(ComiComi17) [Hikari no Tomoshibi (Kousoku)] Shokushu to Doki Doki Operation!! (Vividred Operation)

(C68) [Bikkuri Byouten (Oikawa Hechima)] Fumio Nikki (Hani Hani ~Operation Sanctuary)

[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]

[Otsumami] A Story About An Operator Who Gets A Naughty High-Paying Part-Time Job (Arknights) [English]

(C68) [LiZ (Satomi Hinako)] Lovely Honey (Tsuki wa Higashi ni Hi wa Nishi ni ～Operation Sanctuary～)

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

[Dosukoi Jinja (Nakamura Osawari Kun)] Vividhit Operation (Vividred Operation) [Digital]

[Cheeseyeast (Naka)] Vacuum Ward -Vacuum Operation- (Touhou Project) [Chinese] [无毒汉化] [Digital]

Operation Vore Comic

[Department Y Research Institute] Gen'ō No Seidorei-Chan De Asobou!

(COMIC1☆7) [G-Power! (SASAYUKi)] No Title #03 (Vividred Operation) [English] [CGrascal]

Magical Occult Research Girl Defeated

(COMIC1☆10) [Hisagoya (Momio)] BOKO BOKO OPERATION (Girls und Panzer) [Chinese] [贝尔西行寺X想抱雷妈汉化组]

(C62) [Chimatsuriya Honpo (Various)] GUNPARADE MARCH ULTRASONIC ATTACK! FIRST OPERATION. LEVEL E (Gunparade March)

Fellatio Kenkyuubu | Blowjob Research Club Ch. 2

Gochastar

[Mist Night (Co_Ma)] Operation Vore Comic (Himawari) [English]

[Department Y Research Institute] Bōkoku Ōji no matsuro

(C83) [ARCH (Plum)] Midnight Operator (Kidou Senshi Gundam 00)

[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 510 Shō - Yobai Kan Manshon 01 Operēta Musume MAYA 24-Sai -

(Shoku no Kyouen 2) [Operating Room (Puchida)] Touka-chan ga Mezamenai!! (Tokyo Ghoul) [English] [EHCOVE]

(C90) [Tamago no Kara (Shiroo)] -Operation Summer Fold Booklet- [English] [B.E.C. Scans]

(C89) [Operating Room (Puchida)] Kitaru Mirai no Himitsugoto - Secret Events of the Coming Future (Tokyo Ghoul) [Chinese] [沒有漢化]

[Mitsui Jun] OPERATION L-L-P | Operation Love Love Picnic (Shounen Ai No Bigaku 16 The Bokura no Ensoku) [English] [SG2]

(CT31) [Studio P.M.Y (Mikarin)] Operation having childeren (Azur Lane) [Chinese] [空気系☆漢化]

VPO VIVID PURPLE OPERATION

[Sanbaizu] Oba-san no Toile o Shita kara Nozoku [English] [Brolen]

Girls und Panties - Initiating Operation FapFap!

[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]

(C84) [Rakkasei (Shinozaki Mizu)] Vivid-Green Ignition! (Vividred Operation)

(COMIC1☆7) [Star-Dreamer Tei (Staryume)] Happy ToGetHer 3 (Vividred Operation)

[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]

Dance! Tentacle Research Institute

Research Love Make Presentation | Research Lab x Expression

(Futaket 9) [Kirei na Oneesan (Yayoi Kirei)] Byubyured Operation (Vividred Operation)

Byubyured Operation

[Sekai Kakumei Club (Ozawa Reido)] Shiri-Waki-Niku Odoru! (Vividred Operation)

(C82) [nightstalker (Hir)] Change The Operation (Dungeon Fighter Online)

(COMIC1☆7) [Spec.C (Akeno Minato)] DokiDokiDocking! (Vividred Operation)

[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]

Yellow Box

Manga Research Triangle

(C85) [JUNK STORY (Michairu)] Hearts (Vividred Operation) [English] [Yuri-ism]

BodyBox

[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]

[sagejoh (sage joh)] Haruna no Ninshin Daisakusen | Haruna’s Operation: Creampie (Kantai Collection -KanColle-) [English] [2d-market.com] [Decensored] [Digital]

(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=

(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation)

(C83) [Titokara 2nd Branch (Manami Tatsuya)] Momoiro Operation (Vividred Operation)

Hell of Operation

Boko Boko Sakusen desu! - BOKO BOKO OPERATION

(COMIC1☆10) [Hisagoya (Momio)] Boko Boko Sakusen desu! - BOKO BOKO OPERATION (Girls und Panzer)

OPERATION -V-

I got the power of the God-class who I'm manipulating people for geeks! ~ Stop, operation, emotion control

[Hisagoya (Momio)] BOKO BOKO OPERATION (Girls und Panzer) [Digital]

[Shiki Sachio] Back-bu

(COMIC1☆7) [Ryanhan Shibari (Uetsuka Ei, Pokiri)] operation 0 (Vividred Operation)

(CT31) [Studio P.M.Y (Mikarin)] Operation having childeren (Azur Lane) [English] [Unforgotten]

(SC2016 Autumn) [Hisagoya (Momio)] BOKO BOKO OPERATION 2 (Girls und Panzer) [Chinese] [脸肿汉化组]

(COMIC1☆7) [FESTA. (Yoshitani Motoka)] Jigen Engine no Himitsu (Vividred Operation)

(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation) [Chinese] [师兄汉化]

(C83) [Titokara 2nd Branch (Manami Tatsuya)] Momoiro Operation (Vividred Operation)

[Asanoya (Kittsu)] Seishinhoukai Surumade Kusugurimakutte Ryoujoku Shitemiru Test VI -Tarushiri- (Vividred Operation) [Digital]

The Operation to Impregnate Agano

[DL Mate] Saimin Sousa ~Saiminjutsu de Toorisugari no Joshi-tachi o Yaritai Houdai!~ | Hypnosis Operation ~ With My Hypnosis The Women Passing By Are An All-I-Can-Fuck Buffet ~ [English] [HHwolf]

[Umedama Nabu] Shin Operation Daisakusen TNG

(C101) [Marosaan (Yunamaro)] Musashi-san no Yoru Jijou Shoubu Shitagi Daisakusen Hen | Musashi-san's Nightly Affair - Lucky Underwear Operation Chapter (Kantai Collection -KanColle-) [English] [DKKMD Translations]

(C94) [AKKAN-Bi PROJECT (Yanagi Hirohiko)] OPERATION -V- (Gundam Build Divers)

[Department Y Research Institute] Rorisakyubasu Wa Ningen Ni Tsukamaruto Dō Naru No?

(COMIC1☆9) [Detox-Girls (Akai Hoya)] ALDNOAH.ERO (Aldnoah.Zero, Vividred Operation) [English] [CGrascal]

[Agata] OneShota Volley Shigoki Heya de Mou Tokkun! | OneShota Volleyball Intense Training in the Training Room! (COMIC Shingeki 2015-06) [English] [Lazarus H]

(COMIC1☆9) [Detox-Girls (Akai Hoya)] ALDNOAH.ERO (Aldnoah.Zero, Vividred Operation)

[LUNATIC PROPHET (Arimura Yuu)] Blue Memory, Green Fantasy. Ao no Tsuioku, Midori no Gensou (Vividred Operation) [Digital]

[Department Y Research Institute] Bōkoku ōjo no matsuro

[Tecchan] Please, Onii-chan [English] [SaHa]

(COMIC1☆7) [Kaname (Siina Yuuki)] Motto Momotto Motto Operation (Vividred Operation)

(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation) [Decensored]

(C77) [Operation Panel (Magiko)] Extra Turn (Shin Megami Tensei: Devil Survivor)

[Auroramix (Shigekix)] Operation "Sendai" Abduction (Kantai Collection -KanColle-) [Digital]

(C89) [Operating Room (Puchida)] Kitaru Mirai no Himitsugoto - Secret Events of the Coming Future (Tokyo Ghoul) [Sample]

Operator Ishou de Ichaicha

Back Cube Operation

[Studio Nunchaku] Vividred Cums! (Vividred Operation)

(C87) [YOU2HP (YOU2)] Oh, the operation regulation of vivid red operation. [师兄汉化]

Ansel no Operator Care

(C85) [Pokopen-Honpo (Shikato Miyo)] Himawari-chan ga Oji-san ni Tondemonai Koto o Sareru Hanashi (Vividred Operation)

“Operation TTT” -Muremure Tenryuu to H na Rashinban-

[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]

Two Girl's Suck-Suck Research Note

(COMIC1☆7) [SpiciaCrow (Kirisaki Mocori)] Momo no Okozukai Operation (Vividred Operation) [Sample]